Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vitalij Ya Fishchenko, Aleksej M Sokolyuk, Dmitrij E Koval, Vladimir A Uleshchenko, Valentin G Elizarov, Levitskij Vladimir, Nikolaj N Vovk, Vladimir A FishchenkofiledCriticalVitalij Ya Fishchenko
Priority to SU833667043ApriorityCriticalpatent/SU1152581A1/en
Application grantedgrantedCritical
Publication of SU1152581A1publicationCriticalpatent/SU1152581A1/en